The electrification of Europe and America in the late 19th century sparked the use of storage batteries for telegraphy, portable electric-lighting systems and back-up power.

在19世纪晚期，欧洲和美国的电气化进程开始将蓄电池大规模用于电信技术、便携式电灯系统和后备电源。

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Adding some brilliant lighting systems you can make a boring booth come to life.

增添些鲜亮的照明系统后，单调沉闷的展位顿显生机盎然。

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Domestic solar PV lighting systems will convert solar energy directly to electrical energy provided to the lighting.

家用太阳能光电照明系统将太阳能直接转换成电能，提供给照明灯具。

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The staff managed to save all the portable equipment -- computer, sound and lighting systems.

UNESCO: Communication et information

East sees ARM chips showing up in everything from heating systems and lighting systems to medical devices.

FORBES: CES: ARM Holdings To Expand Push To TVs, Servers, Networks

Lutron Electronics, from Pennsylvania, designs lighting systems that allow customers to manage many different lighting sources from a single control.

ECONOMIST: All yours | The